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13-02-2023 10:35

pyrenomycete from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... near Maria Vinagre at the Atlantic Coast, Alga

12-02-2023 11:06

out of topic - unclear layer on the ground in Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... on naked red soil under Ceratonia, Olea and ot

10-02-2023 11:46

Diatrype sp.
Andgelo Mombert Andgelo Mombert

Hello all, A small Diatrype that I cannot identif

12-02-2023 10:31

Lophiostoma-like (?) with small spores from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, near Tor, yesterday, decorticated log

11-02-2023 14:10

Calycina (?) sur branche en décomposition
Camille Mertens

Bonjour à tous.Je vous soumets un asco grégaire

09-02-2023 08:49

Seimatosporium massarina (syn. Discostroma massarina)
Riet van Oosten Riet van Oosten

Hello, Found by Jorian Eijkelboom on a dead branc

07-02-2023 14:47

Anthracobia tal vez macrocystis??
ruiz Jose

Hola a todos,en la misma zona de quemados en la qu

09-02-2023 23:04

Literature from US web
Viktorie Halasu Viktorie Halasu

Hello,I'm looking for some literature, which is in

08-02-2023 22:22

Coniochaeta (?) sur rameau mort d'aubépine (Crataegus monogyna)
Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et à tous,Que pensez-vous de ce

09-02-2023 16:29

Orange, dark-stipitate apothecia on alga-covered wood in flood zone
Edvin Johannesen Edvin Johannesen

These apothecia were found in cracks on a mossy lo

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Nectria type on moss
Charles Aron, 29-12-2024 21:05
Charles AronHi All, 

Recently I found these minute (Ascopores are guttulate and 1-septate, 29-34x6-7. They are faintly longitudinally striate, especially in Melzer's. Asci are about 80-100x12-15, very thin-walled, no amyloid reaction. Hairs are mostly about 50 long, some with a moniliform basal part. I'd be grateful for any ideas. 

Best wishes, 

Charles.
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Michel Hairaud, 29-12-2024 22:14
Michel Hairaud
Re : Nectria type on moss
Hi Charles, 

With such septate and striate spores , you could consider the still called Nectria racovitzae (though obviously not a Nectriaceae) . 

It has been discussed here several times , for axample : http://www.ascofrance.fr/search_forum/74646

AmitiésMichel
Charles Aron, 29-12-2024 23:26
Charles Aron
Re : Nectria type on moss
Hi Michel, 

Thanks very much for this suggestion which seems to fit my find very well. I found it by walking along a wall scanning the mosses closely. 

Best wishes, 

Charles.